155012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 319872

約数和(自身を除く): 164860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 271, 286, 542, 572, 1084, 2981, 3523, 5962, 7046, 11924, 14092, 38753, 77506, 155012]

約数ペア:

[(1, 155012), (2, 77506), (4, 38753), (11, 14092), (13, 11924), (22, 7046), (26, 5962), (44, 3523), (52, 2981), (143, 1084), (271, 572), (286, 542)]